Topic tracker · Economics

CPI

Every prediction market Kalshi has run in this series — 6 so far (1 live, 5 closed) — with Octagon's independent model probability tracked against the market at each print. This page is updated as new CPI markets list, so it always points at the current market and keeps the resolved history below.

Last updated November 4, 2026

Live market

CPI in October
Above 0.2%
Market Model 65.0% 66.5%
Above 0.1%
Market Model 92.0% 92.8%

Series history

Closed markets in this series, newest first, with the final Octagon model vs market read before close. Each report stays live with its full analysis.

MarketClosedModel vs marketActions
CPI in September October 14, 2026 10.1% vs 20.0%
CPI in August September 11, 2026 84.1% vs 86.0%
CPI in June July 14, 2026 85.5% vs 89.0%
CPI in April May 12, 2026 99.2% vs 97.0%
CPI in Feb 2026? March 11, 2026 22.0% vs 11.5%